Published February 25, 1988 | Version v1
Journal article Metadata-only

Arguments for metallic nature of chemical bond and magnetism and superconductivity coexistence in Y1-xFexBa2Cu3Oδ(0≤x≤0,5) system

Creators

  • 1. AN SSSR, Moscow. Inst. Kristallografii

Description

Transformations to superconducting state were revealed in Y1-xFexBa2Cu3Oσ system at x≤0.3. Coexistence of magnetic ordering of Fe atoms in copper sublattice with superconductivity was observed. It was established that all cations in 1-2-3 phase possess metal character of chemical bond, so there is no sense in considering their valent states

Additional details

Additional titles

Original title (Russian)
Доказательство металлического характера химической связи и сосуществование магнетизма и сверхпроводимости в системе Ы

Publishing Information

Journal Title
Pis'ma Zh. Ehksp. Teor. Fiz.
Journal Volume
47
Journal Issue
4
Series
Pis'ma Zh. Ehksp. Teor. Fiz.
Journal Page Range
196-200
ISSN
0370-274X
CODEN
PZETA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
19094436
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
BARIUM COMPOUNDS; CERAMICS; CHEMICAL BONDS; CUPRATES; HYPERFINE STRUCTURE; IRON COMPOUNDS; LOW TEMPERATURE; MAGNETISM; MOESSBAUER EFFECT; PHASE TRANSFORMATIONS; SOLID SOLUTIONS; SPECTRAL SHIFT; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; ULTRALOW TEMPERATURE; VERY LOW TEMPERATURE; YTTRIUM COMPOUNDS
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; DISPERSIONS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; HOMOGENEOUS MIXTURES; MIXTURES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SOLUTIONS; TRANSITION ELEMENT COMPOUNDS